Campbell, Bonita J. <br/><br/>
Understanding information systems  foundations for control 

 - New Delhi  Prentice Hall of India  1979 
 - xviii,153p. 
<br/><br/><label>ISBN: </label>0876920881  15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information systems
<br/><br/><label>Dewey Class. No.: </label>003.54  / CAM